High-yield synthesis of single-crystalline gold nano-octahedra

被引：201
作者：
Li, Cuncheng
Shuford, Kevin L.
Park, Q.-Han
Cai, Weiping
Li, Yue
Lee, Eun Je
Cho, Sung Oh [1 ]
机构：
[1] Korea Adv Inst Sci & Technol, Dept Nucl & Quantum Engn, Taejon 305701, South Korea
[2] Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA
[3] Korea Univ, Dept Phys, Seoul 136701, South Korea
[4] Chinese Acad Sci, Inst Solid State Phys, Hefei 230031, Peoples R China
[5] Zhengzhou Univ, Phys Sci & Technol Coll, Zhengzhou 450052, Henan, Peoples R China
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 18期
关键词：
crystal growth; gold; nanostructures; polyol synthesis;
D O I：
10.1002/anie.200604167
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Pieces of eight: Single-crystalline Au nano-octahedra with well-defined shape and tunable size can be synthesized by a modified polyol process. The octahedral Au nanocrystals have sharp corners and display optical properties that are sensitive to the crystal sizes and the truncation of the tips. (Figure Presented). © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.
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收藏
页码：3264 / 3268
页数：5
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